Titanium Backup says: System ROM: 147 MB (15.3 MB free) Internal: 274 MB (23.4 free) SD Card: 15.9 GB (14.1 GB free) So far I've: 1. Uninstalled any useless/unused apps 2. Reviewed remaining apps and cleaned out cache for any I was able to. Consequently, there was probably a total of 2-3mb of cache between all my apps anyway. 3. Phone is rooted and all but 6-7 apps were moved to the SD card. I use Google Voice for my text messaging and all but maybe 40-50 messages are archived One good piece of advice I found was to use ASTRO and search for large files. he recommend 1mb, but I tried 2 and still came up with a LOT of results. The majority of the results were located in the /dev/ folder. At one time I had done some programming with App Inventor, so I know it installed some things for that, but I don't know what or how to uninstall. I know there's got to be a lot of crap I can delete, but I just have no idea what without breaking something! Here's a small rundown of what it came up with when I searched for files 2mb or more. Hopefully someone can give me some feedback. (0-#) denotes a string of identical file names with an increasing numerical appendage /dev/socket/property_service /dev/socket/rild-debug /dev/socket/rild /dev/socket/netd /dev/socket/zygote /dev/socket/vold /dev/socket/dbus /dev/socket/installed /dev/socket/keystroke /dev/socket/battdsock /dev/2-3 /dev/usb1 /dev/usb2 /dev/usbdev1.1 /dev/usbdev2.1 /dev/usbdev2.2 /dev/usbmon0 /dev/usbmon2 /dev/usbmon3 /dev/ttyUSB(0-3) /dev/ttyS(0-2) /dev/i2c-(1-3) /dev/watchdog /dev/rtc0 /dev/cpcap /dev/cpcap_uc /dev/cpcap_batt /dev/rfkill /dev/ashmem /dev/akm8973_dev /dev/akm8973_aot /dev/lis331dlh /dev/omap_mdm_crtl /dev/android_adb /dev/android_adb_enable /dev/keychord /dev/uinput /dev/sfh7743 /dev/alarm /dev/device-mapper /dev/binder /dev/cpu_dma_latency /dev/network_latency /dev/network_throughput /dev/mem /dev/kmem /dev/null /dev/zero /dev/full /dev/random /dev/urandom /dev/kmsg /dev/tty /dev/console /dev/ptmx /dev/ts0701mux(0-15) /dev/pvrsrvkm /dev/ppp /dev/hp3a-omap /dev/video(0-2) /dev/DspBridge /dev/hplens-omap /dev/hp3A-omap /dev/snd/dsp /dev/snd/dsp1 /dev/snd/mixer /dev/input/event(0-7) /dev/mtd/mtd(0-7) /dev/mtd/mtd(0-7)ro /dev/log/main /dev/log/events /dev/log/radio /dev/log/system /dev/graphics/fb0 /dev/block/dm-(0-75) /dev/block/loop(0-75) /dev/block/mmcblk0 /dev/block/mmcblk0p1 /dev/block/mtdblock(0-7) /dev/block/ram(0-15) /dev/block/void/179:0 /dev/block/void/179:1 /system/framework/core.odex /system/framework/framework-res.apk /system/framework/framework.odex /system/app/maps.apk /system/app/launcher2.apk /system/app/SholesQuickOffice.apk /system/lib/libwebcore.so /system/lib/dsp/h264vdec_sn.dll64p /config/lost+found /config/wifi /config/public /mnt/asec/ * Is filled with .apks of all my installed apps???